Precision Machining for Crucial Projects

Some products perform just fine with standard prototype tolerances. We’re here for those that don’t. Our DMU 50 by DMG Mori offers five-axis CNC milling capabilities, enabling our engineers and machinists to create complex shapes in a single setup, and with optimal surface finishes. We also conduct CMM and first article inspection to validate that quality in-house right at our Portland CNC machine shop.

Tell us about your most ambitious CNC machining project, and we’ll help you take it to the next level.

CNC Milling tolerances

  • Metals: +/-0.001″
  • Plastics: +/-0.006″

Maximum part sizes

  • 5-axis: 12 x 12 x 10″
  • 3-axis: 30 x 18 x 12″

Tighter tolerances available depending on part geometry.

Custom CNC Machining Services

CMM & First Article Inspection

  • Measurement / FAI Reports (AS9100 Formatted)
  • Process Validation & Change Suggestions
  • Dimensional Part Validation

Reverse Engineering

  • Precise Scanning + Path to Remanufacturing 

About Sherpa Design